package com.zdy.gaoji;

/**
 * Created by 逸足天涯
 * on 3/10/2020.
 */
public class TestPc {
    public static void main(String[] args) {
        SynContainer container = new SynContainer();

        new Productor(container).start();
        new Cusumer(container).start();
    }

}
//生产者
class Productor extends Thread{
    SynContainer container;

    public Productor(SynContainer container){
        this.container = container;
    }
    @Override
    public void run() {
        for (int i = 1; i <= 100; i++) {

            container.push(new Chicken(i));
            System.out.println("生产了"+ i + "只鸡");
        }

    }
}

class Cusumer extends Thread{
    SynContainer container;
    public Cusumer(SynContainer container){
        this.container = container;
    }

    @Override
    public void run() {
        for (int i = 0; i < 100; i++) {
            System.out.println("消费了第"+container.pop().id+"只鸡");
        }
    }
}

class Chicken{

    int id;
    Chicken(int i){
        this.id = i;
      // System.out.println("生产小鸡小鸡++++++");
    }
}

class SynContainer{
    //需要一个容器大小
     Chicken [] chickens = new Chicken[10];
     //容器计数器
    int count = 0;

     // 生产者放入产品
    public synchronized void push(Chicken chicken){
        //如果容器满了
        if(count == chickens.length){
            //通知消费者消费
            try {
                this.wait();
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
        }

        chickens[count] = chicken;
        count++;
        //通知消费者消费
        this.notifyAll();
    }

    //消费者消费产品
    public synchronized Chicken pop(){
        if (count == 0 ){
            //等待生产者生产，消费者等待
            try {
                this.wait();
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
        }
        count--;
        Chicken chicken = chickens[count];
        //通知生产者生产
        this.notifyAll();
        return chicken;
    }
}
